A sump pump is an essential system for home flood prevention. This clever device works to prevent groundwater from rising and flooding your premises. However, many believe a sump pump alone is enough to protect your property. But have you ever considered what could happen if the sump fails? The reality is – a swamped basement and thousands of pounds of damage.

So, if you’re asking: ‘Do I need a battery backup for my sump pump?’, you’ve come to the right place. This guide gives you all the info you need about battery backups and why investing in one is a smart move.

What is a sump pump battery backup?

A sump pump battery backup protects your basement from flooding when the electricity shuts off. Typically, your sump pump runs on mains power. But if there’s a power cut (which often happens during storms), the backup battery automatically fires up.

The battery unit is wired into the pump and constantly monitors for power loss. As soon as loss of power is detected, it activates, so water continues being removed from the sump pit. This prevents flooding when your home is most at risk.

How does a sump pump battery backup work?

A backup system uses a deep-cycle battery to run the sump pump when the main power supply goes out. The unit connects to a pump controller that’s wired into an AC outlet and sits in standby until electricity cuts out. In this instance, it detects a power shortage and instantly flicks the sump pump over to battery power. The system continues to run until the mains power is restored.

Providing you carry out regular maintenance, a battery backup system can last up to 7 years. However, batteries should be replaced on average every 3 years. Over time, you may experience clogging of debris within the pit, as well as corrosion. If you have no previous experience with sump pump care, it’s best to hire an expert, such as Sumps & Pumps.

Read more on how to install a battery backup.

Is a battery backup sump pump worth it?

If you live in a flood-prone area, you shouldn’t second-guess the value of a sump pump and backup system. Here’s why:

Extra defence during power shortages

Floods are one of the main causes of power outages. And as a result, power outages may leave your sump pump out of action. The backup unit is designed as an emergency power source when the main sump pump can’t run off the main power supply. This keeps your basement dry until the power is restored.

Boosts your pump’s lifecycle

When heavy rain puts strain on your sump pump, a battery backup takes the load. It acts to support the main pump from working harder than necessary and breaking down.

Increases property value

Surprisingly, the value of your home could increase with a battery backup system in place – particularly if the area is prone to flooding. Potential buyers will have more confidence in investing in your property and be less likely to offer below the asking price.

What’s the cost of a sump pump battery backup?

Battery backup sump pump systems vary in price, depending on the model. Several factors affect the price:

• The pump’s capacity (How much power the battery stores and runs at)
• The pump’s size
• Additional/advanced features

Invest in a battery backup system today

Protect your basement from rising water with a sump pump battery backup device. Unsure which system is right for you? Sumps & Pumps offers on-site visits to your home or business to assess your needs and advise on which system best suits your needs. If you have any questions, our experts are here to help.

Contact us through our form, email sales@sumpsandpumps.co.uk or call 02081 940803.